kernel/drivers/staging/imgtec/tc/tc_apollo.h

/* -*- mode: c; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
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/*************************************************************************/ /*!
@Codingstyle    LinuxKernel
@Copyright      Copyright (c) Imagination Technologies Ltd. All Rights Reserved
@License        MIT

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*/ /**************************************************************************/

#ifndef _APOLLO_DRV_H
#define _APOLLO_DRV_H

#include "tc_drv_internal.h"
#include "apollo_regs.h"

#if defined(SUPPORT_RGX) && defined(SUPPORT_APOLLO_FPGA)
#error Define either SUPPORT_RGX or SUPPORT_APOLLO_FGPA, not both
#endif

int apollo_init(struct tc_device *tc, struct pci_dev *pdev,
		int core_clock, int mem_clock, int sys_clock,
		int pdp_mem_size, int secure_mem_size,
		int mem_latency, int mem_wresp_latency);
int apollo_cleanup(struct tc_device *tc);

int apollo_register_pdp_device(struct tc_device *tc);
int apollo_register_ext_device(struct tc_device *tc);

void apollo_enable_interrupt_register(struct tc_device *tc,
				      int interrupt_id);
void apollo_disable_interrupt_register(struct tc_device *tc,
				       int interrupt_id);

irqreturn_t apollo_irq_handler(int irq, void *data);

int apollo_sys_info(struct tc_device *tc, u32 *tmp, u32 *pll);
int apollo_sys_strings(struct tc_device *tc,
		       char *str_fpga_rev, size_t size_fpga_rev,
		       char *str_tcf_core_rev, size_t size_tcf_core_rev,
		       char *str_tcf_core_target_build_id,
		       size_t size_tcf_core_target_build_id,
		       char *str_pci_ver, size_t size_pci_ver,
		       char *str_macro_ver, size_t size_macro_ver);

#endif /* _APOLLO_DRV_H */